11th Class Mathematics Sample Paper Maths Olympiad Model Paper-1

  • question_answer
    The set of real values of x satisfying \[{{\log }_{1/2}}\,({{x}^{2}}-6x+12)\ge -\,2\] is

    A)  \[(-\infty ,2)\]                

    B)  \[[2,\,\,4]\]

    C)  \[(4,\,\,\infty ]\]                         

    D)  \[[1,\,\,-\infty )\]

    E)  None of these

    Correct Answer: B

    Solution :

     Not Available


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